SunFounder Project Universal Starter Kit For Arduino UNO R3 Mega2560 Mega328 Nano - Including 36 Page Instructions Book SunFounder Universal Kit contains several universal components for you to learn knowledge about Arduino and electronics. With detailed user manual containing 9 projects, code, Fritzing images, datasheets, and so on. The user manual [PDF] can be downloaded from Technical Specification in the Product Information. Well-designed case for the package for you to store the components after finishing the experiment. The UNO R3 board is NOT included